/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.gjiazhe.wavesidebar.sample;

import com.gjiazhe.wavesidebar.WaveSideBar;
import ohos.aafwk.ability.Ability;
import ohos.aafwk.content.Intent;
import ohos.agp.components.ListContainer;

import java.util.ArrayList;

/** 右侧滑动 */
public class RightPositionAbility extends Ability {
    private int mPosition = -1;
    private ArrayList<Contact> contacts = new ArrayList<>();
    private ContactAdapter listItemProvider;
    @Override
    protected void onStart(Intent intent) {
        super.onStart(intent);
        super.setUIContent(ResourceTable.Layout_ability_slice_main);
        initData();
        WaveSideBar sideBar = (WaveSideBar) findComponentById(ResourceTable.Id_side_bar);
        ListContainer listContainer = (ListContainer) findComponentById(ResourceTable.Id_list);
        listItemProvider = new ContactAdapter(this,contacts, ResourceTable.Layout_item_contacts);
        listContainer.setItemProvider(listItemProvider);
        sideBar.setOnSelectIndexItemListener(new WaveSideBar.OnSelectIndexItemListener() {
            @Override
            public void onSelectIndexItem(String index) {
                for (int i=0; i<contacts.size(); i++) {
                    if (contacts.get(i).getIndex().equals(index)) {
                        if (mPosition != i){
                            listContainer.scrollTo(i);
                            mPosition = i;
                        }
                        return;
                    }
                }
            }
        });
    }

    private void initData() {
        contacts.addAll(Contact.getEnglishContacts());
    }
}
